0,0 → 1,215 |
use32 |
org 0x0 |
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db 'MENUET01' |
dd 0x01, START, I_END, 0x1000, 0x1000, 0, 0 |
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;----------------------------------------------------------------------------- |
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include '../../../../../proc32.inc' |
include '../../../../../macros.inc' |
include '../dll.inc' |
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include '../../libio/libio.inc' |
include '../../libimg/libimg.inc' |
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;----------------------------------------------------------------------------- |
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START: |
mcall 68, 11 |
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stdcall dll.Load, @IMPORT |
or eax, eax |
jnz exit |
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invoke file.open, input_file, O_READ |
or eax, eax |
jz exit |
mov [fh], eax |
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invoke file.size, input_file |
mov [img_data_len], ebx |
stdcall mem.Alloc, ebx |
or eax, eax |
jz exit |
mov [img_data], eax |
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invoke file.read, [fh], eax, [img_data_len] |
cmp eax, -1 |
je exit |
cmp eax, [img_data_len] |
jne exit |
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invoke file.close, [fh] |
inc eax |
jz exit |
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invoke img.decode, [img_data], [img_data_len], 0 |
or eax, eax |
jz exit |
mov [image_initial], eax |
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stdcall mem.Free, [img_data] |
test eax, eax |
jz exit |
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;----------------------------------------------------------------------------- |
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mov eax, [image_initial] |
stdcall [img.create], [eax + Image.Width], [eax + Image.Height], Image.bpp24 |
test eax, eax |
jz exit |
mov [image_to_rgb2] ,eax |
stdcall [img.to_rgb2], [image_initial], [eax + Image.Data] |
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mov eax, [image_to_rgb2] |
mov esi, [eax + Image.Data] |
mov edi, esi |
mov ecx, [eax + Image.Width] |
imul ecx, [eax + Image.Height] |
lea ecx, [ecx*3] |
@@: |
lodsb |
not al |
stosb |
dec ecx |
jnz @b |
;----------------------------------------------------------------------------- |
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redraw: |
call draw_window |
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still: |
mcall 10 |
cmp eax, 1 |
je redraw |
cmp eax, 2 |
je key |
cmp eax, 3 |
je button |
jmp still |
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key: |
mcall 2 |
jmp still |
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button: |
mcall 17 |
shr eax, 8 |
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cmp eax, 1 |
jne still |
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exit: |
cmp [image_initial], 0 |
je @f |
stdcall [img.destroy], [image_initial] |
@@: |
cmp [image_to_rgb2], 0 |
je @f |
stdcall [img.destroy], [image_to_rgb2] |
@@: |
mcall -1 |
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draw_window: |
mcall 12, 1 |
mcall 0, <100, 388>, <100, 350>, 0x33FFFFFF, , window_title |
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mov eax, [image_initial] |
stdcall [img.draw], eax, 0, 0, [eax + Image.Width], [eax + Image.Height], 0, 0 |
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mov eax, [image_to_rgb2] |
stdcall [img.draw], eax, 0, [eax + Image.Height], [eax + Image.Width], [eax + Image.Height], 0, 0 |
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mcall 12, 2 |
ret |
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;----------------------------------------------------------------------------- |
proc mem.Alloc, size ;//////////////////////////////////////////////////////// |
;----------------------------------------------------------------------------- |
push ebx ecx |
mov ecx, [size] |
add ecx, 4 |
mcall 68, 12 |
add ecx, -4 |
mov [eax], ecx |
add eax, 4 |
pop ecx ebx |
ret |
endp |
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;----------------------------------------------------------------------------- |
proc mem.ReAlloc, mptr, size ;//////////////////////////////////////////////// |
;----------------------------------------------------------------------------- |
push ebx ecx edx |
mov ecx, [size] |
or ecx, ecx |
jz @f |
add ecx, 4 |
@@: mov edx, [mptr] |
or edx, edx |
jz @f |
add edx, -4 |
@@: mcall 68, 20 |
or eax, eax |
jz @f |
add ecx, -4 |
mov [eax], ecx |
add eax, 4 |
@@: pop edx ecx ebx |
ret |
endp |
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;----------------------------------------------------------------------------- |
proc mem.Free, mptr ;///////////////////////////////////////////////////////// |
;----------------------------------------------------------------------------- |
push ebx ecx |
mov ecx, [mptr] |
or ecx, ecx |
jz @f |
add ecx, -4 |
@@: mcall 68, 13 |
pop ecx ebx |
ret |
endp |
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;----------------------------------------------------------------------------- |
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window_title db 'img.to_rgb2 test app',0 |
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input_file db '/hd0/1/in_32bpp.png',0 |
;----------------------------------------------------------------------------- |
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align 16 |
@IMPORT: |
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library \ |
libio , 'libio.obj' , \ |
libimg , 'libimg.obj' |
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import libio , \ |
libio.init , 'lib_init' , \ |
file.size , 'file_size' , \ |
file.open , 'file_open' , \ |
file.read , 'file_read' , \ |
file.close , 'file_close' |
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import libimg , \ |
libimg.init , 'lib_init' , \ |
img.draw , 'img_draw' , \ |
img.decode , 'img_decode' , \ |
img.create , 'img_create' , \ |
img.destroy , 'img_destroy', \ |
img.to_rgb2 , 'img_to_rgb2' |
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;----------------------------------------------------------------------------- |
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I_END: |
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img_data dd ? |
img_data_len dd ? |
fh dd ? |
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image_initial dd ? |
image_to_rgb2 dd ? |